He talked about ways that tribes could more easily develop clean energy such as solar power and wind energy.

VOA: special.2009.11.13

Baseball expert Richard Miller writes that many songs about other subjects -- such as love -- use words and expressions from baseball.

VOA: special.2011.04.04

Many of his stories are about a child trying to survive while facing difficult emotions such as fear.

VOA: special.2009.10.05

She learned all she could about subjects that were important to her, such as art and literature.

VOA: special.2009.01.11

He began to educate himself about subjects such as mathematics, radio and machinery.

VOA: special.2009.03.18

Larsson was interested in uncovering information about extremist groups such as neo-Nazis.

VOA: special.2010.08.18

Market experts such as Warawoot say the rising price of gold shows that role is not about to end any time soon.

VOA: standard.2010.07.21

Hailu says he plans to make next May's election about core philosophical issues, such as the government's control of the country's land resources.

VOA: standard.2009.11.01

She says Jackson's apparent discomfort over his skin color was especially troubling as he sang about racial harmony in songs such as 1991's "Black or White."

VOA: standard.2009.06.28

President Obama did not use the word "democracy" when speaking about Afghanistan on Friday, although he spoke of such democratic principles as elections and human rights.

VOA: standard.2009.03.27

Here in the United States, stand-alone record stores have given way to such alternatives as digital downloading which now accounts for about 20 percent of all recorded music sales.

VOA: standard.2009.12.25

Other companies such as Suzuki,Nissan, Toyota,and Honda have already announced plans to spend about $5 billion to make small cars in India or increase production at their existing plants over the next three years.

VOA: standard.2009.09.25